Have new wife give you a massage to relax you.
Sex
Prayer, more prayer for a good nights sleep.. depending on severity of lack of sleep maybe even a blessing?
Watch a boring movie, listen to piano music, or like yanni or something to put you to sleep.
Meditation works good.
Ambien and that can be addicting so becareful. Also want to make sure what you are using keeps you Temple Worthy.
Just my .02